Merge #603

603: GetTasks: allow for reverse param r=curquiza a=cosmastech

# Pull Request

## Related issue
Fixes #596

## What does this PR do?
- Allow passing "reverse" to the get tasks endpoint.

## PR checklist
Please check if your PR fulfills the following requirements:
- [x] Does this PR fix an existing issue, or have you listed the changes applied in the PR description (and why they are needed)?
- [x] Have you read the contributing guidelines?
- [x] Have you made sure that the title is accurate and descriptive of the changes?

Thank you so much for contributing to Meilisearch!


Co-authored-by: Luke Kuzmish <[email protected]>

index_task.go

@@ -59,6 +59,10 @@ func (i *index) GetTasksWithContext(ctx context.Context, param *TasksQuery) (*Ta
 		} else {
 			req.withQueryParams["indexUids"] = i.uid
 		}
+
+		if param.Reverse {
+			req.withQueryParams["reverse"] = "true"
+		}
 	}
 	if err := i.client.executeRequest(ctx, req); err != nil {
 		return nil, err

index_task_test.go

@@ -153,6 +153,7 @@ func TestIndex_GetTasks(t *testing.T) {
 					From:      1,
 					Statuses:  []TaskStatus{TaskStatusSucceeded},
 					Types:     []TaskType{TaskTypeDocumentAdditionOrUpdate},
+					Reverse:   true,
 				},
 			},
 		},

types.go

@@ -283,6 +283,7 @@ type TasksQuery struct {
 	AfterStartedAt   time.Time
 	BeforeFinishedAt time.Time
 	AfterFinishedAt  time.Time
+	Reverse          bool
 }
 
 // CancelTasksQuery is a list of filter available to send as query parameters